Back
English Dictionary
Learn English
Learn grammar
List of words
Study your cards
Hang On, Man!
Audio Books
More apps
SPONSORED LINKS
Recent searches
shops
adaptation
acrocentric chromosome
SPONSORED LINKS
SPONSORED LINKS
grade
vulgar
manduca quinquemaculata
pseudonym
via
co-discoverer
nervous
Hide translation
FO
FO
/ef oʊ/
noun
(military) an officer holding the rank of major or lieutenant colonel or colonel
(
field officer
,
field-grade officer
,
FO
)
(military) an officer holding the rank of major or lieutenant colonel or colonel
Back
Next
Language